3, Orchardton, Rathfarnham, Dublin 14, D14Y6Y0
Data updated 12 Sept 2026 · register lag up to 7 days · sources & freshness
SD25B/0724W is a planning application for permission and retention at 3, Orchardton, Rathfarnham, Dublin 14, D14Y6Y0, received by South Dublin County Council on 23 Dec 2025 and first seen by Planning Register on 11 Sept 2026. The application describes: 1) single storey extension to front and rear, 2) change of roof profile from full to half hip, 3) change of fenestration and internal layout, 4) attic conversion with dormer window to rear, 5) relocation and enlargement of existing vehicular access to front, 6) garage conversion, 7) all related works. Retention permission is sought for a 2-storey extension to side. The council granted permission on 23 Feb 2026 (retention). The five-week observation window closed on 5 Feb 2026. The site is zoned R2 — existing residential under the South Dublin County Council development plan. Within 500 m there are 85 other decided applications in the last five years and 7 appeals.
Proposal
1) single storey extension to front and rear, 2) change of roof profile from full to half hip, 3) change of fenestration and internal layout, 4) attic conversion with dormer window to rear, 5) relocation and enlargement of existing vehicular access to front, 6) garage conversion, 7) all related works. Retention permission is sought for a 2-storey extension to side.
- Status
- Final Grant
- Decision
- Grant permission & grant retention on 23 Feb 2026
- Final grant
- 8 Apr 2026
- Permission expires
- 7 Apr 2031
- Floor area
- 85 m²
- Site (from polygon)
- 369 m²
- Location precision
- site (coords_polygon)
Timeline
- 23 Dec 2025New applicationObservation window closed 5 Feb 2026
- 23 Feb 2026DecisionAppeal window closed 23 Mar 2026

Full planning report for 53.28816, -6.29356
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1 Where this is — preview
1 Deadlines still open
Appeal
Not appealed.
Commencement
No commencement notice matched to this reference.
Zoning at the site
RES: To protect and/or improve residential amenity
An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.
Designations within 250 m
OPW flood extent nearby — flag only (licence); floodinfo.ie.
- NIAH-recorded building · 2
- Radon risk area · 1
Provenance
Register row from the national planning applications feed (NPAD), fetched 11 Sept 2026, 18:51 (store id 105412). Deadlines were computed by the store from the received / decided dates under the Planning and Development Act 2000 and are recorded as events, not recomputed here. Council register: https://planning.agileapplications.ie/southdublin/application-details/69567.
Source: npad · fetched 11 Sept 2026, 18:51
| Source | Licence | Fetched | Link |
|---|---|---|---|
| npad | CC-BY-4.0 | 11 Sept 2026, 18:51 | open |